Presentation; Warnings For The Installer; Materials To Be Used; Hydraulic Connections - Astoria Greta AEPS Manual De Uso Y Mantenimiento

Greta
2

Presentation

This product is manufactured in compliance with
EU Directives, Regulations and Standards indicated
in the EC Declaration of Conformity provided with
the machine.
The espresso coffee maker is strictly for profes-
sional use only. It is designed for the preparation of
hot drinks such as tea, cappuccinos, long, short and
espresso coffee, etc.
The instructions for proper use of the machine
are provided below.
The user must be sufficiently informed to operate
!
the appliance correctly. It is recommended not to
carry out any operations on the machine which
may modify or alter its operation.
WHEN THE MACHINE IS OPERATING, THE BOILER
CONTAINS STEAM AND HOT WATER UNDER PRESSURE.
The machine's installation and maintenance
!
operations can only be carried out by qualified
technical personnel.
Qualification can be provided by the builder
through participation in specific training courses.
The installation and maintenance of the machine
!
must be carried out only by qualified service
personnel with knowledge and practical experience
of the machine itself, with particular attention to
the safety aspects and hygiene.
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3

Warnings for the installer

3.1
Power
The water supply of the appliance must be car-
ried out with water which is suitable for human
consumption, in compliance with the regulations
in force int the place of installation. The owner /
manager of the system must confirm to the installer
that the water meets the above listed requirements.
3.2

Materials to be used

During the installation of the appliance the com-
ponents and materials that were provided with the
appliance are to be used. Should the use of other
components be necessary, the installer must verify
their suitability to be used in contact with water
used for human consumption.
3.3

Hydraulic connections

The installer must carry out the hydraulic connec-
tions in accordance with the hygiene norms and the
hydraulic safety norms for environmental protection
in force in the place of installation.
3.4

Installation report

When installation is complete, the appliance
has to be started, brought to the nominal working
condition and left for 30 minutes in the "ready to
operate" condition.
Afterwards, the appliance has to be turned off
and emptied of the first water introduced in the
whole hydraulic circuit, to eliminate possible initial
impurities.
Then the appliance must be once again loaded
and brought to the nominal working conditions.
After having reached the "ready to operate"
condition, the following deliveries have to be per-
formed:
• for each coffee unit, carry out a continuous de-
livery, in order to release at least 0.5 liters of the
coffee circuit. In the case of several dispensing
points matched with the same exchanger/cof-
fee boiler, divide the volume on the base of the
number of the dispensing points;
• release the whole volume of hot water inside
the boiler, by performing a continuous delivery
from the appropriate nozzle. In the case of several
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